308960870403

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{23252869}}^1$

素因数の和:23253018

約数の個数: 16

約数和(自身を含む): 425620532480

約数和(自身を除く): 116659662077

約数列:

[1, 3, 43, 103, 129, 309, 4429, 13287, 23252869, 69758607, 999873367, 2395045507, 2999620101, 7185136521, 102986956801, 308960870403]

約数ペア:

[(1, 308960870403), (3, 102986956801), (43, 7185136521), (103, 2999620101), (129, 2395045507), (309, 999873367), (4429, 69758607), (13287, 23252869)]